Shenzhen Dianchain Technology Co., Ltd. was established in 2013, dedicated to the design of high frequency and ultra high frequency antennas. We have developed PCB, FPC ultra-small electronic tags, have multiple R&D patents, and have accumulated years of experience in mass production.The company has a production base with stable production capacity. All products are produced in strict accordance with ISO9001 standards to ensure the reliability and stability of the products. Each product undergoes sophisticated instrument testing and rigorous manual re-inspection before leaving the factory to ensure a high quality product.We are a group of enthusiastic and active 80-year college students, with graduate students from leading domestic universities of science and technology; people who have accumulated rich management experience from Fortune 500 companies; and 90s sales elites who mix and match fashion trends.Shenzhen Dianchen Technology Co., Ltd., like the rising sun, is full of vigor and vitality, and strives to make progress. We rely on technology and market-oriented, and have accumulated rich experience in business management. Based on the concept of "joining together and innovating constantly", we will strive to create more and better NFC products with better cost performance and provide new and old customers with services that exceed expectations.